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javax.persistence.spi.PersistenceUnitInfo

any classes, resources, or open URLs. Returns ClassLoader that the provider may use to load any classes, resources, or open URLs. Returns: ClassLoader that the provider may use to load any classes, resources, or open URLs Since: JPA 1.0 List<URL> getJarFileUrls() Returns a list of URLs for the jar
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SSL Configuration

" protocol) in the connection URL on the client side: EntityManagerFactory emf = Persistence
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Database Management Settings

(usually in tests). The content of these temporary databases is deleted when using the drop URL
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Obtaining a JPA Database Connection

is considered by ObjectDB to be a database URL rather than a persistence unit name. The $objectdb
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Step 2: Entity Class and Persistence Unit

</class> <properties> <property name="javax.persistence.jdbc.url" value="$objectdb/db/guests ... > </persistence> Now ObjectDB should be used as a JPA provider with the specified database url. The next step
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Step 1: Install BIRT and ObjectDB Driver

> Install New Software... In the [Work with] field enter the BIRT update site url. http://download.eclipse ... > Install New Software... In the [Work with] field enter the ObjectDB update site url: http://www
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Step 6: Set the Spring XML

> </servlet> <servlet-mapping> <servlet-name>spring</servlet-name> <url-pattern>*.html</url-pattern> </servlet-mapping> <session-config> <session-timeout> 30
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Step 2: Entity Class and Persistence Unit

.objectdb.jpa.Provider</provider> <properties> <property name="javax.persistence.jdbc.url ... database url. The next step is adding an EJB Session Bean that will manage Guest entity objects.
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[ODB1] Chapter 1 - About ObjectDB

to the other can be done simply by changing a single string (the connection URL), because the JDO API
0

javax.jdo.PersistenceManagerFactory

: the name of the data store connection factory. Since: JDO 1.0 String getConnectionURL() Get the URL for the data store connection. Get the URL for the data store connection. Returns: the URL for the data ... . Since: JDO 1.0 void setConnectionURL(String url) Set the URL for the data store connection. Set the URL

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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